Principal Packaging Engineer
$200K - $300K/yr
Lead package design, bump planning, substrate definition, escape routing, and assembly interactions with OSAT and substrate vendors. Own package-level signal integrity and power integrity planning ...
$200K - $300K/yr
Lead package design, bump planning, substrate definition, escape routing, and assembly interactions with OSAT and substrate vendors. Own package-level signal integrity and power integrity planning ...
$200K - $300K/yr
Lead package design, bump planning, substrate definition, escape routing, and assembly interactions with OSAT and substrate vendors. Own package-level signal integrity and power integrity planning ...
Boston, MA · On-site
This spans bump metallurgy, substrate integration, reflow and underfill processes, reliability, failure analysis, and cross-functional support through package and systemproductization. Core ...
Boston, MA · On-site
This spans bump metallurgy, substrate integration, reflow and underfill processes, reliability, failure analysis, and cross-functional support through package and systemproductization. Core ...
Wilmington, MA · On-site
$116K - $160K/yr
Develop detailed laminate, substrate, interposer, and PCB layout designs for flip-chip packages, SiP products, and module-based semiconductor solutions. * Design and optimize routing, power and ...
Wilmington, MA · On-site
$116K - $160K/yr
Develop detailed laminate, substrate, interposer, and PCB layout designs for flip-chip packages, SiP products, and module-based semiconductor solutions. * Design and optimize routing, power and ...
Wilmington, MA · On-site
$116K - $160K/yr
Develop detailed laminate, substrate, interposer, and PCB layout designs for flip-chip packages, SiP products, and module-based semiconductor solutions. * Design and optimize routing, power and ...
Wilmington, MA · On-site
$116K - $160K/yr
Develop detailed laminate, substrate, interposer, and PCB layout designs for flip-chip packages, SiP products, and module-based semiconductor solutions. * Design and optimize routing, power and ...
Wilmington, MA · On-site
$116K - $160K/yr
Develop detailed laminate, substrate, interposer, and PCB layout designs for flip-chip packages, SiP products, and module-based semiconductor solutions. * Design and optimize routing, power and ...
Wilmington, MA · On-site
$116K - $160K/yr
Develop detailed laminate, substrate, interposer, and PCB layout designs for flip-chip packages, SiP products, and module-based semiconductor solutions. * Design and optimize routing, power and ...
Wilmington, MA · On-site
$116K - $160K/yr
Develop detailed laminate, substrate, interposer, and PCB layout designs for flip-chip packages, SiP products, and module-based semiconductor solutions. * Design and optimize routing, power and ...
Wilmington, MA · On-site
$116K - $160K/yr
Develop detailed laminate, substrate, interposer, and PCB layout designs for flip-chip packages, SiP products, and module-based semiconductor solutions. * Design and optimize routing, power and ...
Wilmington, MA · On-site
$133K - $200K/yr
Experience supporting products for bare silicon/substrate is a plus. What Success Looks Like * Increased adoption of wafer edge and backside inspection platforms * Strong product positioning versus ...
Wilmington, MA · On-site
$133K - $200K/yr
Experience supporting products for bare silicon/substrate is a plus. What Success Looks Like * Increased adoption of wafer edge and backside inspection platforms * Strong product positioning versus ...
Wilmington, MA · On-site
$133K - $200K/yr
Experience supporting products for bare silicon/substrate is a plus. What Success Looks Like * Increased adoption of wafer edge and backside inspection platforms * Strong product positioning versus ...
Wilmington, MA · On-site
$133K - $200K/yr
Experience supporting products for bare silicon/substrate is a plus. What Success Looks Like * Increased adoption of wafer edge and backside inspection platforms * Strong product positioning versus ...
Partner with substrate, package, PCB fabrication, assembly, and EDA tool suppliers to evaluate design rules, fabrication tolerances, assembly limitations, reliability considerations, and design-for ...
Partner with substrate, package, PCB fabrication, assembly, and EDA tool suppliers to evaluate design rules, fabrication tolerances, assembly limitations, reliability considerations, and design-for ...
Partner with substrate, package, PCB fabrication, assembly, and EDA tool suppliers to evaluate design rules, fabrication tolerances, assembly limitations, reliability considerations, and design-for ...
Partner with substrate, package, PCB fabrication, assembly, and EDA tool suppliers to evaluate design rules, fabrication tolerances, assembly limitations, reliability considerations, and design-for ...
Chelmsford, MA · Hybrid
$47K - $87K/yr
... substrate configurations which require special setup and bonding techniques. Requires the capability to troubleshoot defective hybrids by visual or mechanical screening, wirebonds or chip placement ...
Chelmsford, MA · Hybrid
$47K - $87K/yr
... substrate configurations which require special setup and bonding techniques. Requires the capability to troubleshoot defective hybrids by visual or mechanical screening, wirebonds or chip placement ...
Chelmsford, MA · On-site
$47K - $87K/yr
... substrate configurations which require special setup and bonding techniques. Requires the capability to troubleshoot defective hybrids by visual or mechanical screening, wirebonds or chip placement.
Chelmsford, MA · On-site
$47K - $87K/yr
... substrate configurations which require special setup and bonding techniques. Requires the capability to troubleshoot defective hybrids by visual or mechanical screening, wirebonds or chip placement.
Will design genetic circuits and bio-assays; engineer orthogonal kinase-substrate pairs and split-enzyme systems; collect and analyze data using techniques such as flow cytometry, RT-qPCR, next ...
Will design genetic circuits and bio-assays; engineer orthogonal kinase-substrate pairs and split-enzyme systems; collect and analyze data using techniques such as flow cytometry, RT-qPCR, next ...
Wilmington, MA · On-site
$113K - $163K/yr
Collaborate with OSAT partners, substrate suppliers, and material vendors to resolve technical issues, drive process development, optimize manufacturing processes, and improve yield. * Work with ...
Wilmington, MA · On-site
$113K - $163K/yr
Collaborate with OSAT partners, substrate suppliers, and material vendors to resolve technical issues, drive process development, optimize manufacturing processes, and improve yield. * Work with ...
Wilmington, MA · On-site
$113K - $163K/yr
Collaborate with OSAT partners, substrate suppliers, and material vendors to resolve technical issues, drive process development, optimize manufacturing processes, and improve yield. * Work with ...
Wilmington, MA · On-site
$113K - $163K/yr
Collaborate with OSAT partners, substrate suppliers, and material vendors to resolve technical issues, drive process development, optimize manufacturing processes, and improve yield. * Work with ...
Wilmington, MA · On-site
$113K - $163K/yr
Collaborate with OSAT partners, substrate suppliers, and material vendors to resolve technical issues, drive process development, optimize manufacturing processes, and improve yield. * Work with ...
Wilmington, MA · On-site
$113K - $163K/yr
Collaborate with OSAT partners, substrate suppliers, and material vendors to resolve technical issues, drive process development, optimize manufacturing processes, and improve yield. * Work with ...
Wilmington, MA · On-site
$113K - $163K/yr
Collaborate with OSAT partners, substrate suppliers, and material vendors to resolve technical issues, drive process development, optimize manufacturing processes, and improve yield.* Work with ...
Wilmington, MA · On-site
$113K - $163K/yr
Collaborate with OSAT partners, substrate suppliers, and material vendors to resolve technical issues, drive process development, optimize manufacturing processes, and improve yield.* Work with ...
Wilmington, MA · On-site
$113K - $163K/yr
Collaborate with OSAT partners, substrate suppliers, and material vendors to resolve technical issues, drive process development, optimize manufacturing processes, and improve yield. * Work with ...
Wilmington, MA · On-site
$113K - $163K/yr
Collaborate with OSAT partners, substrate suppliers, and material vendors to resolve technical issues, drive process development, optimize manufacturing processes, and improve yield. * Work with ...
Chelmsford, MA · Hybrid
$79K - $147K/yr
Our team is responsible for designing, fabricating, and qualifying microwave hybrid assemblies, including substrate preparation, die-attach, wire-bonding, and hermeticity testing. What You Will Be ...
Chelmsford, MA · Hybrid
$79K - $147K/yr
Our team is responsible for designing, fabricating, and qualifying microwave hybrid assemblies, including substrate preparation, die-attach, wire-bonding, and hermeticity testing. What You Will Be ...
Chelmsford, MA · On-site
$79K - $147K/yr
Our team is responsible for designing, fabricating, and qualifying microwave hybrid assemblies, including substrate preparation, die-attach, wire-bonding, and hermeticity testing. What You Will Be ...
Chelmsford, MA · On-site
$79K - $147K/yr
Our team is responsible for designing, fabricating, and qualifying microwave hybrid assemblies, including substrate preparation, die-attach, wire-bonding, and hermeticity testing. What You Will Be ...
$23K - $39.6K
8% of jobs
$39.6K - $56.2K
8% of jobs
$56.2K - $72.8K
1% of jobs
$72.8K - $89.4K
6% of jobs
$91.5K is the 25th percentile. Wages below this are outliers.
$89.4K - $106K
8% of jobs
The median wage is $114.5K / yr.
$106K - $122.6K
34% of jobs
$134.6K is the 75th percentile. Wages above this are outliers.
$122.6K - $139.2K
11% of jobs
$139.2K - $155.8K
0% of jobs
$155.8K - $172.4K
5% of jobs
$172.4K - $188.9K
8% of jobs
$188.9K - $205.5K
8% of jobs
$23K
$117.3K
$205.5K
| Aspect | Substrate | Blockchain Developer |
|---|---|---|
| Primary Focus | Framework for building blockchain networks | Developing blockchain applications and smart contracts |
| Required Skills | Rust, blockchain architecture, cryptography | Programming (Solidity, JavaScript), blockchain concepts |
| Work Environment | Blockchain development teams, open-source projects | Various industries, startups, and tech companies |
| Certifications | None specific, technical expertise preferred | Blockchain certifications (e.g., Certified Blockchain Developer) |
Substrate is a blockchain framework used to build custom blockchain networks, while a Blockchain Developer focuses on creating applications and smart contracts on existing blockchains. Substrate provides the tools to develop new chains, whereas Blockchain Developers work across various platforms to implement blockchain solutions. Both roles require blockchain knowledge but differ in scope and technical focus.

Boston, MA
$200K - $300K/yr
Full-time
Medical, Dental, Vision, PTO
Re-posted 18 hours ago
Own package architecture from concept through production for Velaura SoCs.
Partner with architecture and silicon teams to co-optimize package, die, board, and system design for performance, power, cost, and manufacturability.
Lead package design, bump planning, substrate definition, escape routing, and assembly interactions with OSAT and substrate vendors.
Own package architecture from concept through production for Velaura SoCs.
Partner with architecture and silicon teams to co-optimize package, die, board, and system design for performance, power, cost, and manufacturability.
Drive package technology selection, including flip-chip, advanced substrates, fan-out, and future multi-die integration approaches.
Lead package design, bump planning, substrate definition, escape routing, and assembly interactions with OSAT and substrate vendors.
Own package-level signal integrity and power integrity planning for high-speed interfaces including LPDDR, PCIe, Ethernet, and other high-speed I/O.
Collaborate on thermal architecture, mechanical integration, reliability, DFM, and qualification.
Work with foundry, assembly, substrate, and test partners to successfully deliver products to production.
Help define Velaura's long-term packaging roadmap as future products evolve.
Deep experience developing advanced semiconductor packages for high-performance SoCs.
Strong understanding of package architecture, substrate technologies, bumping, assembly flows, and manufacturing.
Experience co-optimizing package design with silicon, board, SI/PI, thermal, and mechanical teams.
Hands-on experience with signal integrity, power integrity, thermal, and reliability
considerations in advanced packages.
Ability to balance technical excellence with cost, yield, manufacturability, and schedule.
Excellent communication skills and a collaborative, first-principles engineering mindset.
Advanced packaging technologies including chiplets, 2.5D integration, silicon bridges, or heterogeneous integration.
HBM integration and high-bandwidth memory package architecture.
Advanced process nodes (N3, N2, or beyond).
Experience working with leading foundries, OSATs, and substrate vendors.
Experience in an early-stage semiconductor company.
At Velaura, we believe exceptional talent deserves exceptional rewards. Compensation for this role includes a base salary and very competitive equity compensation, allowing team members to share in the company's long-term success.
The base pay listed represents a good faith estimate that the Company reasonably expects to pay for this position at the time of hire. Actual compensation will depend on multiple factors, including the candidate's skills, qualifications, relevant experience, and geographic location.
In addition to base salary and equity compensation, Velaura offers a comprehensive benefits package that may include medical, dental, and vision coverage; paid time off; flexible work arrangements; professional development opportunities; and other benefits designed to support the well-being and growth of our team.
Velaura is committed to pay equity and transparency and regularly benchmarks compensation to ensure we remain competitive in the market.
Velaura is building next-generation compute technology for cloud, edge, and Physical AI. Our solutions will enable robots, autonomous systems, drones, and other intelligent machines to operate efficiently in the physical world.
This is an opportunity to help build foundational technology at a time when the industry is undergoing fundamental change. You will work alongside experienced leaders, architects, engineers, and operators who have delivered industry-defining products across mobile, cloud, semiconductor, and AI platforms. If you enjoy solving difficult problems, working across disciplines, and helping shape the future of Physical AI, we would love to hear from you.
Velaura is an Equal Opportunity Employer that is committed to inclusion and diversity. Qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, disability or protected veteran status. We also take affirmative action to offer employment
opportunities to minorities, women, individuals with disabilities, and protected veterans.
Velaura is committed to working with qualified individuals with physical or mental disabilities. Applicants who would like to contact us regarding the accessibility of our website or who need special assistance or a reasonable accommodation for any part of the application or hiring process may contact us at: [email protected]. This contact
information is for accommodation requests only. Evaluation of requests for reasonable accommodation will be determined on a case-by-case basis.